CVE-2026-93161

A flaw was found in the Linux kernel's crypto: qat module. The qatalgxtsreversekey function expands sensitive Advanced Encryption Standard AES key material on the stack. This key material is not properly cleared and can remain in the stack frame, potentially allowing a local attacker to access it...

kernel: crypto: qat - fix VF2PF work teardown race in adf_disable_sriov()

A flaw was found in the Linux kernel's crypto QAT QuickAssist Technology module. A race condition exists during the teardown of Virtual Function to Physical Function VF2PF work in the adfdisablesriov function. This allows a concurrently scheduled or already queued worker to attempt to access memo...

SUSE CVE-2026-93161

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

SUSE CVE-2026-93162

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

Linux Distros Unpatched Vulnerability : CVE-2026-93161

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can...

Linux Distros Unpatched Vulnerability : CVE-2026-90069

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: acomp - allocate async request context when cloning ACOMPREQUESTONSTACK reserves only enough storage for the synchronous fallback. When an async...

Linux Distros Unpatched Vulnerability : CVE-2026-93162

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack...

DEBIAN-CVE-2026-93162

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

CVE-2026-93162

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

CVE-2026-93161

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

CVE-2026-93162

CVE-2026-93162 affects the Linux kernel crypto: qat subsystem. The root cause is a use-after-free condition: the QAT reset worker queues an SR-IOV re-enable operation using a work_struct and completion embedded in an on-stack adf_sriov_dev_data structure. If the completion wait times out, the res...

CVE-2026-93162 crypto: qat - cancel work on re-enable SR-IOV timeout

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

CVE-2026-93161 crypto: qat - clear AES key schedule from stack

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

CVE-2026-93161 crypto: qat - clear AES key schedule from stack

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - clear AES key schedule from stack qatalgxtsreversekey expands the forward XTS AES key on the stack. That schedule contains key material and can remain in the stack frame. Clear the temporary cryptoaesctx with...

CVE-2026-93162 crypto: qat - cancel work on re-enable SR-IOV timeout

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

EUVD-2026-82270

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...

CVE-2026-90069 crypto: acomp - allocate async request context when cloning

In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - allocate async request context when cloning ACOMPREQUESTONSTACK reserves only enough storage for the synchronous fallback. When an async implementation is selected, callers clone that stack request before retrying...

CVE-2026-90069 crypto: acomp - allocate async request context when cloning

In the Linux kernel, the following vulnerability has been resolved: crypto: acomp - allocate async request context when cloning ACOMPREQUESTONSTACK reserves only enough storage for the synchronous fallback. When an async implementation is selected, callers clone that stack request before retrying...

CVE-2026-90069

CVE-2026-90069 is a slab out-of-bounds write in the Linux kernel's crypto acomp subsystem. The macro ACOMP_REQUEST_ON_STACK() reserves storage sized only for the synchronous fallback. When an asynchronous implementation is selected, acomp_request_clone() copies only that stack-sized object, leavi...

CVE-2026-93162: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - cancel work on re-enable SR-IOV timeout The QAT reset worker queues SR-IOV reenable work using a workstruct and completion embedded in an on-stack adfsriovdevdata. If the completion wait times out, the reset worker...